1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    * 
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */ 
17  package org.apache.commons.betwixt.io;
18  
19  import java.io.StringWriter;
20  
21  import org.apache.commons.betwixt.AbstractTestCase;
22  import org.apache.commons.betwixt.ElementDescriptor;
23  import org.xml.sax.helpers.AttributesImpl;
24  
25  
26  public class TestPrettyPrint extends AbstractTestCase {
27  
28      public TestPrettyPrint(String testName) {
29          super(testName);
30      }
31  
32      public void testEndElement() throws Exception {
33          StringWriter out = new StringWriter();
34          BeanWriter writer = new BeanWriter(out);
35          writer.enablePrettyPrint();
36          writer.setEndTagForEmptyElement(true);
37          
38          WriteContext context = new WriteContext() {
39  
40              public ElementDescriptor getCurrentDescriptor() {
41                  return null;
42              }
43              
44          };
45          
46          writer.startElement(context, "", "emptytag", "emptytag", new AttributesImpl());
47          writer.endElement(context, "", "emptytag", "emptytag");
48          
49          assertEquals("",  "<emptytag></emptytag>", out.toString().trim());
50      }
51  }